Nova. Killer landslides
In less than two minutes in March, a one-square-mile field of debris slammed into the Washington state community of Oso, killing 41 and destroying nearly 50 homes. Drawing on analyses of other recent landslides around the world, geologists are investigating what triggered the deadliest U.S. landslid...
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| Format: | DVD |
| Language: | English |
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[Place of publication not identified] :
[publisher not identified],
[2014]
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